emission , oxygen senor

[The Highlander]

You are right abt the OHV V6 or V8 and SOHC or DOHC V6 or V8. I prefer a
OHV V8 engine over SOHC and DOHC engine is cuz of few parts put on the OHV engine togester, produce good torque power at low rpm, doesnt rev up over 6k rpm due to the size of piston and stroke. SOHC or DOHC engines are real easy flare up with little gas pedal effort, powerful, and poor torque ability.
The real headache is too many parts like timing chains tensioners, front timing covers in the SOHC or DOHC engine.
What if the timing chain in SOHC or DOHC engine, let go, what happen to the engine? Whoa. Wonder why the NASCAR use the OHV V8 engines?

Then COP should rules and better than EI and DIS because of few parts too.

What do you think of boxer engine? H is better than any Inline, any W and V6 for balance but V8 and I6 are okay.

Few students from college thought I own Porsche after I said my car use boxer engine. Oh man!

Here a picture and it looks simple and easy to repair. Correct?

 

[deafsmogtech]

Then COP should rules and better than EI and DIS because of few parts too.

What do you think of boxer engine? H is better than any Inline, any W and V6 for balance but V8 and I6 are okay.

Few students from college thought I own Porsche after I said my car use boxer engine. Oh man!

Here a picture and it looks simple and easy to repair. Correct?

Porsche Flat engines are incredible, very costly to repairs. I dont know what purpose does the flat engine for? maybe smooth? I used to driving customer's 911s and boxsters for road test (fresh brake jobs and driveability plm), feels like a VW bug. Ofc still powerful. I smogged them too.

 

[The Highlander]

Porsche Flat engines are incredible, very costly to repairs. I dont know what purpose does the flat engine for? maybe smooth? I used to driving customer's 911s and boxsters for road test (fresh brake jobs and driveability plm), feels like a VW bug. Ofc still powerful. I smogged them too.

Porsche is German and always costly parts. Nothing to news.

Subaru is Japanese and cheaper than German.

[ame]http://www.youtube.com/watch?v=-G5TcWg0TMc[/ame]

Here a link to learn. Flat engine is best for balance.

Subaru Boxer Engine

My wife own ford focus and she drove my Subaru and she said wow my car is low gravity and easy to control than her car for 50mph on exit ramp from highway.


[ame=http://www.youtube.com/watch?v=Xbu7JIObokk]YouTube - Colin McRae at XGames 12 (Subaru roll)[/ame]

Subaru boxer still run after roll over.

Most people don't realize that Subaru tops the list in most reliable vehicles.

 

[deafsmogtech]

Porsche is German and always costly parts. Nothing to news.

Subaru is Japanese and cheaper than German.

YouTube - Subaru Boxer Turbo Diesel Engine

Here a link to learn. Flat engine is best for balance.

Subaru Boxer Engine

My wife own ford focus and she drove my Subaru and she said wow my car is low gravity and easy to control than her car for 50mph on exit ramp from highway.


YouTube - Colin McRae at XGames 12 (Subaru roll)

Subaru boxer still run after roll over.

Most people don't realize that Subaru tops the list in most reliable vehicles.

Wonder Subaru BoxerTurbo Diesel Engine use aluminum block? silly, Most diesel engnines use cast iron blocks.

 

[deafaussie]

Wonder Subaru BoxerTurbo Diesel Engine use aluminum block? silly, Most diesel engnines use cast iron blocks.

Diesels require higher compression, stronger top and bottom ends. However, as for the cylinder walls. Just the cast Iron cylinder in aluminum block does fit very nicely.

To keep the engine weight to a minimum thus higher durability for diesel use

 

[deafsmogtech]

Diesels require higher compression, stronger top and bottom ends. However, as for the cylinder walls. Just the cast Iron cylinder in aluminum block does fit very nicely.

To keep the engine weight to a minimum thus higher durability for diesel use

My concern is the head studs in the aluminum block, may pull the threaded holes (possiable metal threaded inserts) and strip due to high compression diesel engine. How about aluminum heads? If I see a new aluminum diesel
block in a Subaru. I ll be shocked. In my automotive mechanic years, I never see aluminum diesel head or block.

 

[The Highlander]

My concern is the head studs in the aluminum block, may pull the threaded holes (possiable metal threaded inserts) and strip due to high compression diesel engine. How about aluminum heads? If I see a new aluminum diesel
block in a Subaru. I ll be shocked. In my automotive mechanic years, I never see aluminum diesel head or block.

There is no Subaru diesel in USA yet.